GitHub Advisoryadvisory · PyPI

GHSA-f63h-wc26-pmvc AstrBot: File upload vulnerability in the function post_file of the file astrbot/dashboard/routes/chat.py

LOW Published 2026-05-17 Modified 2026-05-23 Official page ↗
Aliases
CVE-2026-8754
Ecosystem
PyPI
Packages
AstrBot
Severity
Low
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-22
Reviewed
2026-05-23

Affected packages

• PyPI AstrBot: < 4.23.6 → fixed in 4.23.6

Description

A vulnerability was detected in AstrBotDevs AstrBot up to 4.23.5. Impacted is the function post_file of the file astrbot/dashboard/routes/chat.py of the component File Upload Handler. The manipulation of the argument filename results in path traversal. It is possible to launch the attack remotely. The exploit is now public and may be used. Upgrading to version 4.23.6 is recommended to address this issue. The patch is identified as aaec41e5054569ceaa1113593a34da7568e2d211. You should upgrade the affected component.

Related

Alias · CVE (1)

  • CVE-2026-8754 A vulnerability was detected in AstrBotDevs AstrBot up to 4.23.5. vulnerability

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References